import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
    state: {
        userInfo: JSON.parse(sessionStorage.getItem("userInfo")) || {},
    },
    mutations: {
        setUserInfo(state, userInfo) {
            sessionStorage.setItem('userInfo', JSON.stringify(userInfo));//将传递的数据先保存到sessionStorage中
            state.userInfo = userInfo;// 之后才是修改state中的状态
        }
    },
    actions: {},
    modules: {}
})

